This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

problems of compatibility programs windowse 10

  • 4 replies
  • 3 have this problem
  • 10 views
  • Last reply by veles

more options

when installing mozila firefox beta after Thunderbird (stabl and beta version) is removed and vice versa tunderbird, windows 10

when installing mozila firefox beta after Thunderbird (stabl and beta version) is removed and vice versa tunderbird, windows 10

Chosen solution

I solved the problem, firefox no install in the same folder with thunderbird .

Read this answer in context 👍 0

All Replies (4)

more options

In what way does this incompatibility manifest itself?

Does it make a difference which program is started as the first?

Make sure to update both programs to the latest version and possibly do a clean reinstall to ensure that all DLL files are updated properly.

more options

All the latest versions of the beta program, when I installed Thunderbird removed firefox , when installed firefox Thunderbird removed.

more options

Do you mean that the Firefox program folder is no longer present when you install Thunderbird?

Firefox is usually installed here:

  • (32 bit Windows) "C:\Program Files\Mozilla Firefox\"
  • (64 bit Windows) "C:\Program Files (x86)\Mozilla Firefox\"

Installing another program shouldn't have effect on other installed software unless you would install all software in the same program folder.

more options

Chosen Solution

I solved the problem, firefox no install in the same folder with thunderbird .